XML 48 R36.htm IDEA: XBRL DOCUMENT v3.19.2
SHARE-BASED COMPENSATION (Tables)
 6 Months Ended
Jun. 30, 2019
Share-based Payment Arrangement [Abstract]  
Summary of Transactions Involving Stock Units and Director Stock Grants
Transactions involving our stock units and director stock grants during the six months ended June 30, 2019 are summarized below:
 
Six Months Ended
June 30, 2019
 
(unaudited)
 
No. of Stock
Units
 
Weighted
Average
Fair Value
 
(in thousands)
 
 
Stock and stock units, beginning of period
856

 
$
18.79

Changes during the period:
 
 
 
Granted
45

 
$
15.58

Vested and settled
(63
)
 
$
17.94

Cancelled
(33
)
 
$
19.30

Stock and stock units, end of period
805

 
$
18.66
Summary of Transactions Involving Performance Awards
Transactions involving our performance awards during the six months ended June 30, 2019 are summarized below:
 
Six Months Ended
June 30, 2019
 
(unaudited)
 
Performance Units Subject to Market Conditions
 
Performance Units Not Subject to Market Conditions
 
No. of Stock
Units1
 
Weighted
Average
Fair Value
 
No. of Stock
Units1
 
Weighted
Average
Fair Value
 
(in thousands)
 
 
 
(in thousands)
 
 
Performance stock units, beginning of period
495

 
$
14.47

 
145

 
$
17.88

Changes during the period:
 
 
 
 
 
 
 
Granted
127

 
$
25.24

 
127

 
$
18.42

Vested and settled
(105
)
 
$
16.89

 
(35
)
 
$
25.40

Cancelled
(11
)
 
$
16.78

 
(12
)
 
$
23.66

Performance stock units, end of period
506

 
$
16.63

 
225

 
$
17.00


_________________
1
Performance units with variable payouts are shown at target level of performance.